Medicine and Health Sciences Commons^™

Bmi Trajectories During The Transition To Older Adulthood: Persistent, Widening, Or Diminishing Disparities By Ethnicity And Education?, Katrina M. Walsemann, Jennifer A. Ailshire

Faculty Publications

Previous research has produced inconsistent results on whether education and ethnic disparities in BMI persist, widen, or diminish over time. We investigate how education and ethnicity, independently and conditionally, influence BMI trajectories during the transition to older adulthood. Employing random coefficient modeling, we analyzed 8 biennial waves of data (1992-2006) from the Health and Retirement Study, a nationally representative longitudinal study of individuals born between 1931 and 1941. After adjusting for health behaviors and health status, education and ethnic disparities in BMI persisted for most groups, but narrowed between high-educated white men and both low-educated Hispanic men and high-educated black …

Education And Levels Of Salivary Cortisol Over The Day In Us Adults, Jennifer B. Dowd, Nalini Ranjit, D. Phuong Do, Elizabeth A. Young, James S. House, George A. Kaplan

Faculty Publications

Background - Dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis is hypothesized to be an important pathway linking socioeconomic position and chronic disease.

Purpose - This paper tests the association between education and the diurnal rhythm of salivary control.

Methods - Up to 8 measures of cortisol (mean of 5.38 per respondent) over two days were obtained from 311 respondents aged 18-70, drawn from 2001-2002 Chicago Community Adult Health Study. Multi-level models with linear splines were used to estimate waking level, rates of cortisol decline, and area-under-the-curve over the day, by categories of education.

Results - Lower education (0-11 years) was associated …